Count the danger of the contact lenses accurately

Count the danger of the contact lenses accurately
The emergence of the contact lenses, " benefit " A lot of people. But it is maximum to seem to be in life and facilitate the masses, but injure the health of eyes to a certain extent, wear eyes for a long time, will cause the intersection of eyes and red, itch, photophobic, shed tears, the intersection of foreign matter and the intersection of sense,etc. and symptom, the serious one will also present keratitis, corneal ulcer,etc.. If you want to accomplish the use contact lenses of the health, we should study some small wonderful methods.

Go to the hospital to check eyes regularly
As to those crowds that wear for the first time, should go to the hospital to alarm the inspection regularly, diseases such as discharge glaucoma, conjunctivitis, keratitis, corneal ulcer as soon as possible,etc., after disease is eliminated, could wear the contact lenses.
How to choose
A lot of people begin to enter a blind area when choosing. How to choose correctly?
The general contact lenses are worn on cornea, it needs oxygen to need supersession, and an object totally shielded to the contact lenses, totally isolate the contact with oxygen of cornea, this will influence the supersession of the cornea too. Choose one piece getting ventilative whom good contact lenses have at being absolutely select.
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